The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 15, 2023
Filed:
Oct. 02, 2020
Applicant:
Sensee, Inc., Daejeon, KR;
Inventors:
In Sik Seo, Daejeon, KR;
Ji Yun Cho, Daejeon, KR;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09B 21/00 (2006.01);
U.S. Cl.
CPC ...
G09B 21/004 (2013.01);
Abstract
Provided is a braille teaching material, and a method of manufacturing the same. More particularly, the present disclosure relates to a braille teaching material, and a method of manufacturing the same, wherein a teaching tool is detachably attached to a dot corresponding to a raised dot of braille among vertical dots and horizontal dots of braille, so that even braille beginners with undeveloped fingertip sensitivity are able to learn braille.